I am comfortable with 70/30 now, but do plant to transition to 60/40 befire retiremnt. I am seeing lot of suggestions to build up taxable/cash in place of the extra in 401K. I was thinking that as well and feel good about other confirming those thoughts.I never give specific financial advice, here. I was nervous nellie the 2 years before I pulled the plug, wanting to be certain my nest egg didn't take a major hit before my retirement date. So my only suggestion is if you think a significant market correction would affect your retirement plan, than consider a more conservative allocation. For my conservative mindset, I also loaded up my taxable savings in my last 2 years, to provide an income cushion in event of a market downturn.
Thx